UWG1E6R8MCL1GB

The UWG1E6R8MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon's UWG series, designed for surface mounting on high-density printed circuit boards. It combines a 6.8 µF capacitance with a 25 V rating in a compact SMD radial can footprint.

Engineered for demanding environments, this capacitor supports a wide operating temperature range of -55 °C to +105 °C, is AEC-Q200 qualified for automotive applications, and is RoHS compliant.

Key Features

• Capacitance & Voltage — Rated at 6.8 µF and 25 V with a tolerance of ±20% (measured at 120 Hz, 20 °C).
• Wide Temperature Range & Endurance — Operating from -55 °C to +105 °C with an endurance rating of 1000 hours at 105 °C (capacitance change within ±20% after test).
• Low Impedance & Ripple Handling — Specified impedance of 3 Ω and ripple current ratings of 30 mA at 120 Hz and 60 mA at 10 kHz for stable filtering performance.
• AEC-Q200 Qualified — Meets AEC-Q200 qualification, supporting use in automotive-grade designs.
• Surface-Mount Chip Package — Chip-type radial can SMD package sized L: 5.4 × D: 4 mm with recommended land size L: 4.3 × W: 4.3 mm; designed for automatic mounting with carrier tape.
• RoHS Compliant & Leakage Specification — Compliant with RoHS directives; leakage current after 2 minutes at rated voltage and 20 °C is not more than 0.01CV or 3 µA, whichever is greater.

Typical Applications

• Automotive Electronics — AEC-Q200 qualification and a -55 °C to +105 °C operating range make this capacitor suitable for electronic control modules and vehicle sensor circuits.
• High-Density PCB Power Filtering — Chip-type SMD form factor and compact dimensions allow placement in space-constrained power rails for decoupling and smoothing on densely populated boards.
• Automated Production — Designed for placement by automatic mounting machines using carrier tape, helping to streamline high-volume assembly processes.

Unique Advantages

• Automotive-Grade Qualification: AEC-Q200 qualification provides assurance for use in vehicle electronics where component-level qualification is required.
• Extended Thermal Reliability: Wide -55 °C to +105 °C range and 1000-hour endurance at 105 °C support long-term operation in elevated-temperature environments.
• Compact, Assembly-Friendly Package: Small chip-type radial can with defined land pattern and tape-compatible packaging reduces board space and supports automated assembly.
• Measurable Ripple and Impedance Performance: Specified impedance (3 Ω) and ripple current ratings (30 mA @120 Hz, 60 mA @10 kHz) enable predictable behavior in power-filtering roles.
• Regulatory Compliance and Low Leakage: RoHS compliance and a defined leakage current limit help meet regulatory and design constraints for sensitive circuits.

Why Choose UWG1E6R8MCL1GB?

The UWG1E6R8MCL1GB delivers a compact, chip-type aluminum electrolytic solution with defined electrical performance, automotive-level qualification, and proven endurance at elevated temperatures. Its combination of low impedance, ripple handling, and SMD packaging makes it well suited to engineers designing robust power-filtering stages on high-density PCBs.

This part is ideal for projects that require AEC-Q200-qualified components, compact board-level capacitors, and predictable lifetime behavior at up to 105 °C. Specified leakage, impedance and ripple characteristics provide the data points needed for reliable power-supply design and qualification.

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